Lightning Mast Structures
ENGINEERED FOR STRENGTH. BUILT FOR LONG-TERM SERVICE.
Breadcrumb
High StrengthCorrosion ProtectionGlobal StandardsProject Delivery
Product Overview
Lightning Mast Structures are tall steel structures installed in substations to intercept lightning strikes and safely conduct the current to the ground through a reliable grounding system. They are fabricated in accordance with international standards and customized to meet project requirements. Item Specification Product Type Lightning Mast Structure Application Electrical Substation / Power Plant / Transmission & Distribution Material Q235B / Q355B / ASTM A36 / A572 Structure Type Single Pole / Guyed Mast / Self-Supporting Mast Surface Treatment Hot Dip Galvanized / Powder Coated Galvanizing Standard ISO 1461 / ASTM A123 Design Standard IEC 62305 / GB 50057 Wind Speed Up to 60m/s Seismic Intensity Up to 9 degree Service Life More than 30 years
DesignProject-specific engineering
MaterialQ235B / Q355B / Q420B
ProtectionHot-dip galvanized
StandardsIEC / ASTM / EN / GB
Key Features
Corrosion Protection
Excellent Grounding
Customizable Height
Long Service Life
TYPES OF LIGHTNING MAST STRUCTURES
1. Single Steel Pole (Non-Guyed)
2. Guyed Mast with Stay Wire
3. Self-Supporting Lattice Mast
4. Telescopic Lightning Mast
5. Foldable / Tilting Lightning Mast
6. Ring Type Lightning Mast
TECHNICAL SPECIFICATIONS (EXAMPLE)
Mast Type Height Range (m) Top Diameter (mm) Base Diameter (mm) Wall Thickness (mm) Wind Speed (m/s) Material Surface Treatment Design Standard
Single Steel Pole 10 - 60 60 - 300 160 - 800 3 - 10 Up to 60 Q235B / Q355B HDG (≥85μm) IEC 62305 / GB 50057
Guyed Mast 20 - 80 60 - 150 200 - 1000 4 - 12 Up to 60 Q235B / Q355B HDG (≥85μm) IEC 62305 / GB 50057
Self Supporting Lattice Mast 30 - 120 400 - 1200 800 - 2500 4 - 16 Up to 60 Q355B HDG (≥85μm) IEC 62305 / GB 50057
Telescopic Lightning Mast 15 - 40 50 - 150 150 - 500 3 - 8 Up to 60 Q235B HDG (≥85μm) IEC 62305 / EN 998
Foldable / Tilting Mast 15 - 30 80 - 200 150 - 600 3 - 8 Up to 60 Q235B HDG (≥85μm) IEC 62305 / EN 998
Ring Type Mast 25 - 80 300 - 1000 600 - 2000 4 - 12 Up to 60 Q355B HDG (≥85μm) IEC 62305 / GB 50057
Note: Data above for reference only. Custom designs available according to project requirements.
PROJECT CASES
Representative structures for international power infrastructure projects.
Project reference 01
Project reference 02
Project reference 03
Project reference 04Manufacturing Process
Controlled production from certified raw material to export-ready delivery.
01Raw MaterialHigh-quality steel material inspection.
02CuttingCNC cutting for precise dimensions.
03FormingPole or lattice forming process.
04WeldingAutomatic welding ensures strong joints.
05GalvanizingHot dip galvanizing for corrosion protection.
06InspectionStrict quality inspection at each stage.
07Packing & DeliverySecure packing and timely shipment.
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